Munjer, M. A., M. R. I. Sheikh, V. B. Boddapati, and M. A. Alim. “Capacitor Voltage Balancing With Reduction of Arm Current and THD Control of MMC: A Modified Triangular Injection Approach”. International Journal of Electrical Engineering and Applied Sciences (IJEEAS), vol. 3, no. 2, Dec. 2020, pp. 27-34, https://ijeeas.utem.edu.my/ijeeas/article/view/5938.